1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
| #include <stdio.h>
#include <stdlib.h>
void affich(unsigned char x);
int main(void) {
int i;
unsigned char c;
c = 0;
affich(c);
for (i=0;i<7;i++) {
c = c << 1;
c += 1;
affich(c);
}
printf("\n");
c = 128;
affich(c);
for (i=0;i<7;i++) {
c = c >> 1;
c += 128;
affich(c);
}
return 0;
}
void affich(unsigned char x) {
int i, pui=128, xx;
xx=(int) x;
for (i=0;i<8;i++) {
printf("%d",xx/pui);
xx = xx - (xx/pui) * pui;
pui = pui / 2;
}
printf("\n");
} |
Partager